Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

31°F

-1°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 20 Jan 11:11 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Today

    Today: A 20 percent chance of snow showers before 4pm.  Cloudy early, then becoming mostly sunny, with a steady temperature around 32. Breezy, with a north wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 14. East southeast wind 5 to 7 mph becoming north after midnight.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Light and variable wind becoming north 6 to 11 mph in the morning.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9. North wind 3 to 7 mph.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. North wind 5 to 9 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers before 4pm. Cloudy early, then becoming mostly sunny, with a steady temperature around 32. Breezy, with a north wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 14. East southeast wind 5 to 7 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 35. Light and variable wind becoming north 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 10. Calm wind.
Thursday
Mostly sunny, with a high near 32. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 9. North wind 3 to 7 mph.
Friday
Partly sunny, with a high near 27. North wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
11:02 am MST Jan 20, 2026
11am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database